CN107710016B - 用于在实时运动模式与精确定位模式之间切换的卫星导航接收器及方法 - Google Patents

用于在实时运动模式与精确定位模式之间切换的卫星导航接收器及方法 Download PDF

Info

Publication number
CN107710016B
CN107710016B CN201680038380.5A CN201680038380A CN107710016B CN 107710016 B CN107710016 B CN 107710016B CN 201680038380 A CN201680038380 A CN 201680038380A CN 107710016 B CN107710016 B CN 107710016B
Authority
CN
China
Prior art keywords
offset vector
receiver
rtk
precise
mode
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN201680038380.5A
Other languages
English (en)
Chinese (zh)
Other versions
CN107710016A (zh
Inventor
F·阿迪卡·普拉蒂普塔·李
迈克尔·A·塞特泽维
邵云峰
L. 戴立文
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Deere and Co
Original Assignee
Deere and Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Deere and Co filed Critical Deere and Co
Publication of CN107710016A publication Critical patent/CN107710016A/zh
Application granted granted Critical
Publication of CN107710016B publication Critical patent/CN107710016B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S19/00—Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems
    • G01S19/01—Satellite radio beacon positioning systems transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
    • G01S19/03—Cooperating elements; Interaction or communication between different cooperating elements or between cooperating elements and receivers
    • G01S19/07—Cooperating elements; Interaction or communication between different cooperating elements or between cooperating elements and receivers providing data for correcting measured positioning data, e.g. DGPS [differential GPS] or ionosphere corrections
    • G01S19/071—DGPS corrections
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S19/00—Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems
    • G01S19/38—Determining a navigation solution using signals transmitted by a satellite radio beacon positioning system
    • G01S19/39—Determining a navigation solution using signals transmitted by a satellite radio beacon positioning system the satellite radio beacon positioning system transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
    • G01S19/42—Determining position
    • G01S19/421—Determining position by combining or switching between position solutions or signals derived from different satellite radio beacon positioning systems; by combining or switching between position solutions or signals derived from different modes of operation in a single system
    • G01S19/426—Determining position by combining or switching between position solutions or signals derived from different satellite radio beacon positioning systems; by combining or switching between position solutions or signals derived from different modes of operation in a single system by combining or switching between position solutions or signals derived from different modes of operation in a single system
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S19/00—Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems
    • G01S19/38—Determining a navigation solution using signals transmitted by a satellite radio beacon positioning system
    • G01S19/39—Determining a navigation solution using signals transmitted by a satellite radio beacon positioning system the satellite radio beacon positioning system transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
    • G01S19/42—Determining position
    • G01S19/43—Determining position using carrier phase measurements, e.g. kinematic positioning; using long or short baseline interferometry
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S19/00—Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems
    • G01S19/38—Determining a navigation solution using signals transmitted by a satellite radio beacon positioning system
    • G01S19/39—Determining a navigation solution using signals transmitted by a satellite radio beacon positioning system the satellite radio beacon positioning system transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
    • G01S19/42—Determining position
    • G01S19/43—Determining position using carrier phase measurements, e.g. kinematic positioning; using long or short baseline interferometry
    • G01S19/44—Carrier phase ambiguity resolution; Floating ambiguity; LAMBDA [Least-squares AMBiguity Decorrelation Adjustment] method
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S19/00—Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems
    • G01S19/01—Satellite radio beacon positioning systems transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
    • G01S19/13—Receivers
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S19/00—Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems
    • G01S19/01—Satellite radio beacon positioning systems transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
    • G01S19/13—Receivers
    • G01S19/14—Receivers specially adapted for specific applications
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S19/00—Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems
    • G01S19/38—Determining a navigation solution using signals transmitted by a satellite radio beacon positioning system
    • G01S19/39—Determining a navigation solution using signals transmitted by a satellite radio beacon positioning system the satellite radio beacon positioning system transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
    • G01S19/42—Determining position
    • G01S19/45—Determining position by combining measurements of signals from the satellite radio beacon positioning system with a supplementary measurement

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Position Fixing By Use Of Radio Waves (AREA)
CN201680038380.5A 2015-06-29 2016-06-28 用于在实时运动模式与精确定位模式之间切换的卫星导航接收器及方法 Active CN107710016B (zh)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
US201562186009P 2015-06-29 2015-06-29
US62/186,009 2015-06-29
US201562219880P 2015-09-17 2015-09-17
US62/219,880 2015-09-17
US15/074,139 2016-03-18
US15/074,139 US10809391B2 (en) 2015-06-29 2016-03-18 Satellite navigation receiver and method for switching between real-time kinematic mode and precise positioning mode
PCT/US2016/039805 WO2017004033A1 (en) 2015-06-29 2016-06-28 Satellite navigation receiver and method for switching between real-time kinematic mode and precise positioning mode

Publications (2)

Publication Number Publication Date
CN107710016A CN107710016A (zh) 2018-02-16
CN107710016B true CN107710016B (zh) 2022-06-03

Family

ID=57608940

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201680038380.5A Active CN107710016B (zh) 2015-06-29 2016-06-28 用于在实时运动模式与精确定位模式之间切换的卫星导航接收器及方法

Country Status (5)

Country Link
US (1) US10809391B2 (pt)
EP (1) EP3314302A4 (pt)
CN (1) CN107710016B (pt)
BR (1) BR112017028219A2 (pt)
WO (1) WO2017004033A1 (pt)

Families Citing this family (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10605926B2 (en) 2015-06-29 2020-03-31 Deere & Company Satellite navigation receiver and method for switching between real-time kinematic mode and relative positioning mode
US10627528B2 (en) 2015-06-29 2020-04-21 Deere & Company Satellite navigation receiver and method for switching between real-time kinematic mode and precise positioning mode
US11175414B2 (en) 2015-06-29 2021-11-16 Deere & Company Satellite navigation receiver for relative positioning with bias estimation
US10274606B1 (en) * 2016-03-09 2019-04-30 Rockwell Collins, Inc. High integrity partial almost fix solution
WO2019019118A1 (zh) * 2017-07-27 2019-01-31 深圳市大疆创新科技有限公司 可移动平台的控制方法、设备及可移动平台
CN107561568A (zh) * 2017-08-22 2018-01-09 中国科学院国家授时中心 基于统一模型的北斗非差非组合ppp‑rtk定位方法
US10473790B2 (en) 2017-11-17 2019-11-12 Swift Navigation, Inc. Systems and methods for distributed dense network processing of satellite positioning data
US10948605B2 (en) * 2017-12-21 2021-03-16 Valeo Comfort And Driving Assistance Broadcast and utilization of precise GNSS correction data
CN108923842B (zh) * 2018-07-17 2021-05-04 千寻位置网络有限公司 星地一体多算法融合的高精度定位方法、系统和终端
JP7267691B2 (ja) * 2018-07-20 2023-05-02 株式会社日立製作所 移動体測位システム及び移動体測位方法
JP7167183B2 (ja) * 2018-11-12 2022-11-08 古野電気株式会社 Ｇｎｓｓ受信装置
CN109507699B (zh) * 2018-12-03 2021-05-28 江苏本能科技有限公司 车用卫星定位校正方法及装置
CN109490932B (zh) * 2018-12-26 2022-08-23 上海司南卫星导航技术股份有限公司 判断rtk定向结果可靠性的方法、oem板卡、接收机及存储介质
CA3129071A1 (en) * 2019-02-11 2020-08-20 Viasat Inc. Delta coding for remote sensing
CN109975848B (zh) * 2019-04-19 2023-03-31 重庆市勘测院 基于rtk技术的移动测量系统精度优化方法
EP3963352A4 (en) 2019-05-01 2023-09-20 Swift Navigation, Inc. SYSTEMS AND METHODS FOR SATELLITE POSITIONING WITH HIGH INTEGRITY
CN110389364B (zh) * 2019-07-31 2022-05-10 广州市中海达测绘仪器有限公司 定位方法、装置、计算机设备和存储介质
EP4007928A4 (en) 2019-08-01 2023-12-20 Swift Navigation, Inc. SYSTEM AND METHOD FOR GENERATING GAUSSIAN PROCESS ENHANCED GNSS CORRECTIONS
CN111077546A (zh) * 2019-12-26 2020-04-28 广州比逊电子科技有限公司 应用于无人机的定位跳点处理方法以及接收机设备
CN115485584A (zh) 2020-02-14 2022-12-16 斯威夫特导航股份有限公司 用于重新收敛gnss位置估计的系统和方法
US12016257B2 (en) 2020-02-19 2024-06-25 Sabanto, Inc. Methods for detecting and clearing debris from planter gauge wheels, closing wheels and seed tubes
CN111337962B (zh) * 2020-03-26 2024-06-11 湖南科技大学 雷场探测中的rtk定位系统
WO2021252638A1 (en) 2020-06-09 2021-12-16 Swift Navigation, Inc. System and method for satellite positioning
US11378699B2 (en) 2020-07-13 2022-07-05 Swift Navigation, Inc. System and method for determining GNSS positioning corrections
WO2022046317A2 (en) 2020-07-17 2022-03-03 Swift Navigation, Inc. System and method for providing gnss corrections
CN112230194B (zh) * 2020-08-05 2024-01-26 北京航空航天大学杭州创新研究院 一种基于平移阵列的解模糊方法、设备及存储介质
US11550067B2 (en) 2020-12-17 2023-01-10 Swift Navigation, Inc. System and method for fusing dead reckoning and GNSS data streams
WO2023009463A1 (en) 2021-07-24 2023-02-02 Swift Navigation, Inc. System and method for computing positioning protection levels
US11693120B2 (en) * 2021-08-09 2023-07-04 Swift Navigation, Inc. System and method for providing GNSS corrections
CN114199236A (zh) * 2021-11-29 2022-03-18 北京百度网讯科技有限公司 定位数据处理的方法、装置、电子设备和自动驾驶车辆
CN113866807A (zh) * 2021-12-03 2021-12-31 深圳市麦微智能电子有限公司 一种基于bds定位的高精度gnss导航系统
WO2023167916A1 (en) 2022-03-01 2023-09-07 Swift Navigation, Inc. System and method for detecting outliers in gnss observations
US11906640B2 (en) 2022-03-01 2024-02-20 Swift Navigation, Inc. System and method for fusing sensor and satellite measurements for positioning determination
WO2024050094A1 (en) 2022-09-01 2024-03-07 Swift Navigation, Inc. System and method for determining gnss corrections
US12019163B2 (en) 2022-09-12 2024-06-25 Swift Navigation, Inc. System and method for GNSS correction transmission
CN115856973B (zh) * 2023-02-21 2023-06-02 广州导远电子科技有限公司 Gnss解算方法、装置、定位系统、电子设备及存储介质

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102326092A (zh) * 2008-12-22 2012-01-18 纳夫科姆技术公司 用于组合使用标准rtk系统与全球载波相位差分定位系统的导航接收器和方法
WO2012128979A2 (en) * 2011-03-22 2012-09-27 Trimble Navigation Limited Gnss signal processing with ionospheric bridging for reconvergence
CN103299205A (zh) * 2010-07-30 2013-09-11 纳夫科姆技术公司 用于移动基站rtk测量的系统和方法

Family Cites Families (47)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5519620A (en) 1994-02-18 1996-05-21 Trimble Navigation Limited Centimeter accurate global positioning system receiver for on-the-fly real-time kinematic measurement and control
US5610614A (en) 1995-09-13 1997-03-11 Trimble Navigation Limited Real-time kinematic initialization test system
WO1998043372A1 (en) 1997-03-21 1998-10-01 The Board Of Trustees Of The Leland Stanford Junior University A system using leo satellites for centimeter-level navigation
US5914685A (en) 1997-04-25 1999-06-22 Magellan Corporation Relative position measuring techniques using both GPS and GLONASS carrier phase measurements
US5916300A (en) 1997-07-18 1999-06-29 Trimble Navigation Limited Automatic event recognition to trigger recording changes
US6266584B1 (en) 1998-03-31 2001-07-24 Space Systems/Loral, Inc. Robust autonomous GPS time reference for space application
US6268824B1 (en) 1998-09-18 2001-07-31 Topcon Positioning Systems, Inc. Methods and apparatuses of positioning a mobile user in a system of satellite differential navigation
US6810324B1 (en) 2002-06-06 2004-10-26 Trimble Navigation, Ltd. Substitution of high quality position measurements with upgraded low quality position measurements
US8140223B2 (en) * 2003-03-20 2012-03-20 Hemisphere Gps Llc Multiple-antenna GNSS control system and method
US9002565B2 (en) * 2003-03-20 2015-04-07 Agjunction Llc GNSS and optical guidance and machine control
US6943728B2 (en) 2003-07-02 2005-09-13 Thales North America, Inc. Enhanced rapid real time kinematics determination method and apparatus
JP2007508550A (ja) * 2003-10-06 2007-04-05 ジ インサイチュー グループ インコーポレイテッド 移動プラットフォームの衛星ベースの相対測位のための方法および装置
US7511661B2 (en) * 2004-01-13 2009-03-31 Navcom Technology, Inc. Method for combined use of a local positioning system, a local RTK system, and a regional, wide-area, or global carrier-phase positioning system
US7119741B2 (en) 2004-01-13 2006-10-10 Navcom Technology, Inc. Method for combined use of a local RTK system and a regional, wide-area, or global carrier-phase positioning system
US7427950B2 (en) * 2004-01-13 2008-09-23 Navcom Technology, Inc. Method for increasing the reliability of position information when transitioning from a regional, wide-area, or global carrier-phase differential navigation (WADGPS) to a local real-time kinematic (RTK) navigation system
US7298319B2 (en) 2004-04-19 2007-11-20 Magellan Navigation, Inc. Automatic decorrelation and parameter tuning real-time kinematic method and apparatus
US7212155B2 (en) 2004-05-07 2007-05-01 Navcom Technology, Inc. GPS navigation using successive differences of carrier-phase measurements
JP4265997B2 (ja) 2004-07-14 2009-05-20 富士通マイクロエレクトロニクス株式会社 半導体装置及びその製造方法
US7248211B2 (en) 2004-07-26 2007-07-24 Navcom Technology Inc. Moving reference receiver for RTK navigation
EP1891456B1 (en) 2005-06-13 2013-01-16 Nokia Corporation Supporting an assisted satellite based positioning
US7670555B2 (en) 2006-09-08 2010-03-02 Rex A. Hoover Parallel gripper for handling multiwell plate
US7961143B2 (en) 2007-05-31 2011-06-14 Navcom Technology, Inc. Partial search carrier-phase integer ambiguity resolution
US9651667B2 (en) * 2007-06-22 2017-05-16 Trimble Inc. Combined cycle slip indicators for regionally augmented GNSS
US8542146B2 (en) 2007-10-30 2013-09-24 Trimble Navigation Limited Generalized partial fixing
JP5056578B2 (ja) 2008-05-19 2012-10-24 トヨタ自動車株式会社 移動体の位置検出装置、および位置検出装置を利用した車両制御装置
DE112009002026B4 (de) 2008-08-19 2022-07-28 Trimble Navigation Limited Verfahren und Geräte zum Verarbeiten von GNSS-Signalen mit Auswahl von Kandidatenmengen
US8587475B2 (en) 2008-10-06 2013-11-19 Trimble Navigation Limited Position estimation methods and apparatus
NZ593023A (en) 2008-12-05 2013-10-25 Leica Geosystems Ag A positioning system and method
DE112010003679T5 (de) 2009-09-19 2012-12-13 Trimble Navigation Limited GNSS-Signalverarbeitung zum Schätzen von Orbits
US8427365B2 (en) * 2010-01-29 2013-04-23 Navcom Technology, Inc. Method and system for estimating position using dual real time kinematic engines
US9269255B2 (en) 2010-02-01 2016-02-23 Trimble Navigation Limited Worksite proximity warning
US9164174B2 (en) 2010-02-14 2015-10-20 Trimble Navigation Limited GNSS signal processing with regional augmentation positioning
US8803736B2 (en) 2010-02-26 2014-08-12 Navcom Technology, Inc. Method and system for estimating position with bias compensation
US9405012B2 (en) 2012-04-12 2016-08-02 Trimble Navigation Limited Advanced global navigation satellite systems (GNSS) positioning using precise satellite information
US9116228B2 (en) 2012-08-09 2015-08-25 Novatel Inc. Low latency centralized RTK system
WO2014036193A2 (en) 2012-08-31 2014-03-06 Javad Gnss, Inc. Cycle slip detection
US9602974B2 (en) 2012-12-28 2017-03-21 Trimble Inc. Dead reconing system based on locally measured movement
EP2759849B1 (en) 2013-01-28 2018-01-17 Technische Universität München Method, network of reference stations and mobile navigation device for determining at least one real valued parameter of a receiver, in particular an absolute or relative position of the receiver, by means of a satellite navigation system
US8849481B1 (en) 2013-03-15 2014-09-30 Rockwell Collins, Inc. GPS carrier-phase based relative navigation
US9057780B2 (en) 2013-04-18 2015-06-16 California Institute Of Technology Real-time and post-processed orbit determination and positioning
US10605926B2 (en) 2015-06-29 2020-03-31 Deere & Company Satellite navigation receiver and method for switching between real-time kinematic mode and relative positioning mode
US11175414B2 (en) 2015-06-29 2021-11-16 Deere & Company Satellite navigation receiver for relative positioning with bias estimation
US10627528B2 (en) 2015-06-29 2020-04-21 Deere & Company Satellite navigation receiver and method for switching between real-time kinematic mode and precise positioning mode
US10422885B2 (en) * 2016-03-18 2019-09-24 Deere & Company Rapid recovery of precise position after temporary signal loss
US10802160B2 (en) * 2016-03-18 2020-10-13 Deere & Company Rapid determination of precise position by aiding data
WO2018009088A1 (en) * 2016-07-04 2018-01-11 Llc "Topcon Positioning Systems" Gnss positioning system and method using multiple processing threads
EP3701284A1 (en) 2017-10-23 2020-09-02 Deere & Company Rtk vector phase locked loop architecture

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102326092A (zh) * 2008-12-22 2012-01-18 纳夫科姆技术公司 用于组合使用标准rtk系统与全球载波相位差分定位系统的导航接收器和方法
CN103299205A (zh) * 2010-07-30 2013-09-11 纳夫科姆技术公司 用于移动基站rtk测量的系统和方法
WO2012128979A2 (en) * 2011-03-22 2012-09-27 Trimble Navigation Limited Gnss signal processing with ionospheric bridging for reconvergence

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
Improved triple difference GPS carrier phase for RTK-GPS positioning;J.M.Codol et al.;《2011 IEEE》;20121231;第61-64页 *
基于CORS网络的单频GPS实时精密单点定位新方法;姜卫平等;《地球物理学报》;20120531;第55卷(第5期);第1549-1556页 *

Also Published As

Publication number Publication date
US10809391B2 (en) 2020-10-20
US20170299730A1 (en) 2017-10-19
EP3314302A4 (en) 2019-03-27
WO2017004033A1 (en) 2017-01-05
EP3314302A1 (en) 2018-05-02
BR112017028219A2 (pt) 2018-08-28
CN107710016A (zh) 2018-02-16

Similar Documents

Publication Publication Date Title
CN107710016B (zh) 用于在实时运动模式与精确定位模式之间切换的卫星导航接收器及方法
CN108027443B (zh) 用于在实时运动模式与精确定位模式之间切换的卫星导航接收器及方法
CN107710017B (zh) 用于在实时运动模式和相对定位模式之间切换的卫星导航接收器及方法
JP7054270B2 (ja) 精密単独測位とリアルタイムキネマティックを組み合わせる（ｐｐｐ－ｒｔｋ）の測位方法及び装置
EP2021821B1 (en) Supporting a relative positioning
EP3430436A1 (en) Rapid recovery of precise position after temporary signal loss
RU2363013C2 (ru) Способ объединенного использования локальной системы кррв (кинематического режима в реальном времени) и региональной, широкозонной или глобальной системы позиционирования по фазе несущей
EP2044457B1 (en) A method for increasing the reliability of position information when transitioning from a regional, wide-area, or global carrier-phase differential navigation (wadgps) to a local real-time kinematic (rtk) navigation system
WO2017160476A1 (en) Rapid determination of precise position by aiding data
US20130099965A1 (en) Satellite Based Positioning
AU2008260578A1 (en) Distance dependant error mitigation in real-time kinematic (RTK) positioning
Li et al. Review of PPP–RTK: Achievements, challenges, and opportunities
JP2011520099A (ja) 仮想基準局の使用のサポート
JP2006258461A (ja) 測位装置、測位方法および測位プログラム
Chu et al. A new approach to modernized GPS phase-only ambiguity resolution over long baselines
KR102072630B1 (ko) 다중 GNSS를 활용한 위치영역 Hatch 필터 기반 위치 추정 방법 및 장치
CN112578423A (zh) 整周模糊度确定方法、装置及设备
Luo et al. Super-Resolution GPS Receiver: User's Acceleration Computation
CN114488238B (zh) Rtk定位方法及相关设备
US12032077B2 (en) System and method for compensating for scintillation and for facilitation of long-baseline RTK
US20230288577A1 (en) System and method for compensating for scintillation and for facilitation of long-baseline rtk
WO2023172342A1 (en) System and method for compensating for scintillation and for facilitation of long-baseline rtk

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant